264145046 has 16 divisors (see below), whose sum is σ = 432527040. Its totient is φ = 119985480.

The previous prime is 264145039. The next prime is 264145073. The reversal of 264145046 is 640541462.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40505 + ... + 46571.

It is an arithmetic number, because the mean of its divisors is an integer number (27032940).

Almost surely, 2^264145046 is an apocalyptic number.

264145046 is a deficient number, since it is larger than the sum of its proper divisors (168381994).

264145046 is a wasteful number, since it uses less digits than its factorization.

264145046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8059.

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 264145046 is about 16252.5396784626. The cubic root of 264145046 is about 641.6243293443.

The spelling of 264145046 in words is "two hundred sixty-four million, one hundred forty-five thousand, forty-six".